WO2013099724A1 - Dispositif d'analyse de gaz contenant un brouillard - Google Patents

Dispositif d'analyse de gaz contenant un brouillard Download PDF

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Publication number
WO2013099724A1
WO2013099724A1 PCT/JP2012/082883 JP2012082883W WO2013099724A1 WO 2013099724 A1 WO2013099724 A1 WO 2013099724A1 JP 2012082883 W JP2012082883 W JP 2012082883W WO 2013099724 A1 WO2013099724 A1 WO 2013099724A1
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WIPO (PCT)
Prior art keywords
gas
measured
liquid
mist
measuring
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PCT/JP2012/082883
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English (en)
Japanese (ja)
Inventor
岡本　真一
長安　弘貢
琢也 平田
勝 千代丸
田中　裕士
Original Assignee
三菱重工業株式会社
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Application filed by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to US14/353,298 priority Critical patent/US9395342B2/en
Priority to EP12862677.7A priority patent/EP2799836B1/fr
Publication of WO2013099724A1 publication Critical patent/WO2013099724A1/fr

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—Specially adapted to detect a particular component
    • G01N33/0054—Specially adapted to detect a particular component for ammonia
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G01N21/61—Non-dispersive gas analysers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0013—Sample conditioning by a chemical reaction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0014—Sample conditioning by eliminating a gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0016—Sample conditioning by regulating a physical variable, e.g. pressure, temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—Specially adapted to detect a particular component
    • G01N33/004—Specially adapted to detect a particular component for CO, CO2
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B01D2252/102—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
    • G01N2001/2261—Sampling from a flowing stream of gas in a stack or chimney preventing condensation (heating lines)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/2267—Sampling from a flowing stream of gas separating gas from liquid, e.g. bubbles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G01N2001/4066—Concentrating samples by solubility techniques using difference of solubility between liquid and gas, e.g. bubbling, scrubbing or sparging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N2015/0023—Investigating dispersion of liquids
    • G01N2015/0026—Investigating dispersion of liquids in gas, e.g. fog
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3554—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Abstract

L'invention concerne un dispositif d'analyse de gaz contenant un brouillard, capable de mesurer de façon simple et précise la concentration d'une substance à mesurer dans un gaz objet d'analyse contenant un brouillard de la substance à mesurer. Un dispositif d'analyse de gaz contenant un brouillard selon l'invention comporte : des instruments (145, 144, 146, 147) de mesure qui mesurent la pression, la température, le débit et la quantité d'humidité dans un gaz (1) d'échappement de combustion ; un récipient (116) de collecte dans lequel est placé le liquide recueilli (2) ; un tube (111) de prélèvement et un tube-guide (112) à travers lesquels le gaz d'échappement de combustion est aspiré et échantillonné par une soufflante (122) d'aspiration et introduit dans le liquide recueilli contenu dans le récipient de collecte ; une unité (140) de commande de calcul qui commande la soufflante d'aspiration de telle façon que la vitesse d'aspiration du gaz d'échappement de combustion par la soufflante d'aspiration se situe dans la limite d'un rapport prédéterminé par rapport au débit de gaz d'échappement de combustion calculé sur la base des valeurs mesurées ; un moyen de prise d'aliquotes de liquide qui prend une aliquote du liquide présent dans le récipient de collecte ; et une unité (130) de mesure qui mesure la concentration de la substance à mesurer dans l'aliquote du liquide prise par le moyen de prise d'aliquotes de liquide.
PCT/JP2012/082883 2011-12-27 2012-12-19 Dispositif d'analyse de gaz contenant un brouillard WO2013099724A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/353,298 US9395342B2 (en) 2011-12-27 2012-12-19 Mist-containing gas analysis device
EP12862677.7A EP2799836B1 (fr) 2011-12-27 2012-12-19 Dispositif d'analyse de gaz contenant un brouillard

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-284659 2011-12-27
JP2011284659A JP5762273B2 (ja) 2011-12-27 2011-12-27 ミスト含有ガス分析装置

Publications (1)

Publication Number Publication Date
WO2013099724A1 true WO2013099724A1 (fr) 2013-07-04

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PCT/JP2012/082883 WO2013099724A1 (fr) 2011-12-27 2012-12-19 Dispositif d'analyse de gaz contenant un brouillard

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US (1) US9395342B2 (fr)
EP (1) EP2799836B1 (fr)
JP (1) JP5762273B2 (fr)
WO (1) WO2013099724A1 (fr)

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US9322716B2 (en) * 2014-01-07 2016-04-26 Panasonic Intellectual Property Corporation Of America Component measuring apparatus and moving body
CA2863543C (fr) 2014-09-11 2015-11-03 Vitalaire Canada Inc. Installation de production sur site de gaz medical et procede de fonctionnement associe
JP6117159B2 (ja) * 2014-09-17 2017-04-19 三菱重工業株式会社 ガス採取装置及びガス分析方法
CN105258983B (zh) * 2015-10-22 2018-05-15 西北大学 一种捕集co2的简便装置及检测co2中 13c和 14c的测定方法
JP6446604B2 (ja) * 2016-09-08 2018-12-26 アトナープ株式会社 事前分離ユニットを有するシステム
KR101851683B1 (ko) * 2017-12-08 2018-04-24 한국가스안전공사 고발열량 연소실험 시스템
JP2021048336A (ja) * 2019-09-20 2021-03-25 三菱電機株式会社 処理液生成方法、処理液生成機構、半導体製造装置及び半導体製造方法
CN114113484B (zh) * 2021-11-26 2022-08-05 上海交通大学 液滴环境下氧浓度实时测量装置
CN114354852A (zh) * 2021-12-29 2022-04-15 深圳天祥质量技术服务有限公司 一种塑料的烟毒性气体测试方法

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JPS5890144A (ja) 1981-11-26 1983-05-28 Ishibashi Kagaku Kogyo Kk 排ガス自動等速吸引装置
JPH0634499A (ja) * 1992-07-20 1994-02-08 Mitsubishi Heavy Ind Ltd 自動ガス採取方法及び自動ガス分析方法
JPH07146227A (ja) * 1993-09-09 1995-06-06 Nkk Corp 排ガス中のダスト濃度の自動測定装置
JPH1033938A (ja) * 1996-07-26 1998-02-10 Mitsubishi Heavy Ind Ltd 脱炭酸塔排出ガス中の塩基性アミン化合物の回収方法
JPH10202053A (ja) * 1997-01-27 1998-08-04 Mitsubishi Heavy Ind Ltd 脱炭酸塔内のアミンミストの減少方法
JP2000206133A (ja) * 1998-11-10 2000-07-28 Babcock Hitachi Kk 音響式流速計測装置
JP2001349810A (ja) * 2000-06-09 2001-12-21 Miura Co Ltd 塩素化有機化合物の採取器、塩素化有機化合物の採取方法および塩素化有機化合物の採取状況確認用チェッカー
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Publication number Publication date
JP5762273B2 (ja) 2015-08-12
US9395342B2 (en) 2016-07-19
EP2799836A4 (fr) 2015-10-14
US20140305190A1 (en) 2014-10-16
EP2799836A1 (fr) 2014-11-05
JP2013134153A (ja) 2013-07-08
EP2799836B1 (fr) 2019-02-06

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